So far so good. But
I did complain to them about their software. It failed to install a newer driver for the wifi and said wifi didn't work with my router until that was installed. Other routers were OK. That's a bug.
One of the best features is the wake from zero power sleep in under 5 seconds. Does the Lenovo have that?
Another great touch is the battery. It allows me to set the battery to 80% charge which is well known to extend the battery LIFE (not to be confused with run time.) Good idea!
I don't consider 17 inch laptops to be laptops but rather desktop replacements. After you lug one around you may decide to go back to 15 inch models.